Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 3.2735 | 3.27715 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567003.opb |
MD5SUM | 2c89f98280dbfe67701e28e9614a6259 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 1.44478 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 715 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00 c Parsing PB file... 0.09 c Converting 2707 PB-constraints to clauses... 0.09 c -- Unit propagations: (none) 0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.09 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.10 c ---[ 43]---> BDD-cost: 19 0.10 c ---[ 41]---> BDD-cost: 19 0.10 c ---[ 39]---> BDD-cost: 19 0.10 c ---[ 37]---> BDD-cost: 19 0.10 c ---[ 35]---> BDD-cost: 19 0.10 c ---[ 33]---> BDD-cost: 19 0.10 c ---[ 31]---> BDD-cost: 19 0.10 c ---[ 29]---> BDD-cost: 19 0.10 c ---[ 27]---> BDD-cost: 19 0.10 c ---[ 25]---> BDD-cost: 19 0.10 c ---[ 23]---> BDD-cost: 19 0.10 c ---[ 21]---> BDD-cost: 19 0.10 c ---[ 19]---> BDD-cost: 19 0.10 c ---[ 17]---> BDD-cost: 19 0.10 c ---[ 15]---> BDD-cost: 19 0.10 c ---[ 13]---> BDD-cost: 19 0.10 c ---[ 11]---> BDD-cost: 19 0.10 c ---[ 9]---> BDD-cost: 19 0.10 c ---[ 7]---> BDD-cost: 19 0.10 c ---[ 5]---> BDD-cost: 19 0.10 c ---[ 3]---> BDD-cost: 19 0.10 c ---[ 1]---> BDD-cost: 19 0.10 c ---[ 0]---> Adder-cost: 374 maxlim: 664 bits: 10/10 0.12 c ==================================[MINISAT+]================================== 0.12 c | Conflicts | Original | Learnt | Progress | 0.12 c | | Clauses Literals | Max Clauses Literals LPC | | 0.12 c ============================================================================== 0.12 c | 0 | 6251 19568 | 2083 0 0 nan | 0.000 % | 0.12 c | 102 | 6192 19369 | 2291 95 1093 11.5 | 4.187 % | 0.14 c | 254 | 6192 19369 | 2520 247 9590 38.8 | 4.187 % | 0.18 c | 482 | 6192 19369 | 2772 475 20364 42.9 | 4.187 % | 0.22 c | 819 | 6192 19369 | 3049 812 43204 53.2 | 4.187 % | 0.29 c | 1326 | 6192 19369 | 3354 1319 74062 56.2 | 4.187 % | 0.39 c | 2086 | 6192 19369 | 3690 2079 118764 57.1 | 4.187 % | 0.59 c | 3225 | 6158 19249 | 4059 3210 191040 59.5 | 4.674 % | 0.88 c | 4933 | 6149 19220 | 4465 2783 159134 57.2 | 4.869 % | 1.38 c | 7496 | 6149 19220 | 4911 2959 165641 56.0 | 4.869 % | 2.10 c | 11340 | 6142 19197 | 5402 4155 244107 58.8 | 4.966 % | 3.14 c | 17106 | 6133 19168 | 5943 4260 197218 46.3 | 5.161 % | 3.27 c ============================================================================== 3.27 c [1mSATISFIABLE: No goal function specified.[0m 3.27 s SATISFIABLE 3.27 v -x1 -x12 -x2 -x13 -x3 -x14 -x4 -x15 -x5 -x16 x6 -x17 -x7 x18 -x8 -x19 -x9 -x20 -x10 -x21 -x11 -x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 3.27 v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 3.27 v -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 3.27 v -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 -x106 3.27 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x132 -x142 -x152 -x162 -x172 -x182 3.27 v -x192 -x202 -x212 x222 -x122 -x143 -x153 x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 x184 -x194 3.27 v -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 x205 -x215 -x225 -x125 -x135 x145 -x155 -x176 -x186 -x196 -x206 3.27 v -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 x217 -x227 -x127 -x137 -x147 -x157 -x167 x177 -x198 -x208 -x218 3.27 v -x228 x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 x199 -x220 -x230 3.27 v -x130 -x140 -x150 x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221 3.27 c _______________________________________________________________________________ 3.27 c 3.27 c restarts : 12 3.27 c conflicts : 17879 (5480 /sec) 3.27 c decisions : 27773 (8513 /sec) 3.27 c propagations : 0 (0 /sec) 3.27 c inspects : 0 (0 /sec) 3.27 c CPU time : 3.2625 s 3.27 c _______________________________________________________________________________
OK 0
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node21/watcher-34694-1149220065 -o ROOT/results/node21/solver-34694-1149220065 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node21/34694-1149220065/instance-34694-1149220065.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.59 0.88 0.88 2/64 18785 /proc/meminfo: memFree=1265472/2055920 swapFree=4181452/4192956 [pid=18785] ppid=18783 vsize=1048 CPUtime=0 /proc/18785/stat : 18785 (minisat+) R 18783 18785 18740 0 -1 4194304 112 0 0 0 0 0 0 0 19 0 1 0 187669604 1073152 97 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18785/statm: 262 97 74 215 0 44 0 Child status: 10 Real time (s): 3.27715 CPU time (s): 3.2735 CPU user time (s): 3.2625 CPU system time (s): 0.010998 CPU usage (%): 99.8886 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node21 on Fri Jun 2 03:47:45 UTC 2006 FILE ID= 34694-1149220065 PBS_JOBID= 295209 BENCH NAME= ROOT/tmp/node21/34694-1149220065/instance-34694-1149220065.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node21/34694-1149220065/instance-34694-1149220065.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-34694-1149220065 -o ROOT/results/node21/solver-34694-1149220065 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node21/34694-1149220065/instance-34694-1149220065.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 2c89f98280dbfe67701e28e9614a6259 RANDOM SEED= 166198276 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.240 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.240 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1265680 kB Buffers: 45800 kB Cached: 667396 kB SwapCached: 3388 kB Active: 212180 kB Inactive: 509892 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1265680 kB SwapTotal: 4192956 kB SwapFree: 4181452 kB Dirty: 312 kB Writeback: 0 kB Mapped: 14728 kB Slab: 54184 kB Committed_AS: 217148 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node21 on Fri Jun 2 03:47:49 UTC 2006